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StringLength vs MaxLength attributes ASP.NET MVC with Entity Framework EF Code First
...n it creates the database.
From MSDN:
Specifies the maximum length of array
or string data allowed in a property.
StringLength is a data annotation that will be used for validation of user input.
From MSDN:
Specifies the minimum and maximum
length of characters that are allowed
in ...
Error 330 (net::ERR_CONTENT_DECODING_FAILED):
...lush()
<?php
ob_start( 'ob_gzhandler' );
echo json_encode($array);
ob_end_flush();
?>
Use this:
<?php
ob_start();
echo json_encode($array);
ob_flush();
?>
share
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...
Laravel stylesheets and javascript don't load for non-base routes
...o reqister it, so go to config/app.php, and add this line to the providers array
'Illuminate\Html\HtmlServiceProvider'
then you have to define aliases for your html package so go to aliases array in config/app.php and add this
'Html' => 'Illuminate\Html\HtmlFacade'
now your html helper ...
What's the point of having pointers in Go?
... Language Design FAQ : Why are maps, slices, and channels references while arrays are values?
"There's a lot of history on that topic. Early on, maps and channels were syntactically pointers and it was impossible to declare or use a non-pointer instance. Also, we struggled with how arrays should wo...
Why doesn't delete set the pointer to NULL?
...
If you have an array of pointers, and your second action is to delete the empty array, then there is no point setting each value to null when the memory is about to be freed. If you want it to be null.. write null to it :)
...
Get value of a string after last slash in JavaScript
..., we'd end up doing str.substring(0) which just returns the string.
Using Array#split
Sudhir and Tom Walters have this covered here and here, but just for completeness:
var parts = "foo/bar/test.html".split("/");
var result = parts[parts.length - 1]; // Or parts.pop();
split splits up a string ...
Does return stop a loop?
...
The alternative to using forEach() or for() on an array for “potentially” early loop termination is using some().
– AnBisw
Jul 4 '18 at 2:28
1
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Prevent form submission on Enter key press
...
Instead of eval, you could build an array of the valid functions, then use .indexOf() to check whether the user's input is in that array, and call the function if it is. Reduces scope for errors/users screwing up.
– Wk_of_Angmar
...
Java RegEx meta character (.) and ordinary dot?
...ectly copy paste :
String imageName = "picture1.jpg";
String [] imageNameArray = imageName.split("\\.");
for(int i =0; i< imageNameArray.length ; i++)
{
system.out.println(imageNameArray[i]);
}
And what if mistakenly there are spaces left before or after "." in such cases? It's always best...
How to remove part of a string? [closed]
...up here. In fact, using the capture group unnecessarily bloats the $match array. Remove the parentheses then acces via $match[0].
– mickmackusa
Feb 28 at 4:21
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